AS199569
Cognizant Worldwide Limited — cognizant.com
Summary
| Country |
 United Kingdom
|
| Organization | Cognizant Worldwide Limited |
| Domain | cognizant.com |
| Number of IPv4 | 1,024 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | Business |
| Registry | RIPE NCC |
| Allocated | November 22, 2012 (about 12 years ago) |
| Updated | September 04, 2018 (about 6 years ago) |
IP Ranges
AS199569 announces 2 IPv4 ranges and 1 IPv6 range.
That's a total of 1,024 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 185.9.172.0/23 |
SLUK01-COGNIZANT-NET-1
|
512 | RIPE NCC | ASSIGNED PA |
| 185.9.174.0/23 |
 AMNL05-COGNIZANT-NET1
|
512 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a03:4cc0::/32 |
Cognizant Worldwide Limited
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS199569 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS199569 connects to the global Internet via at least 3 upstream providers. In this setup, AS199569 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS199569 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS199569's role in extending Internet access beyond its own infrastructure.